![]() For lengths over 50 feet, useRG-8low-lossdielectric coaxial cable. Always use 50 Ohm coaxial cable, such as RG-58 or RG-8, to connect the base-station or mobile antenna. The antenna should be vertical for the best performance. Choose the one that best meets your needs. Your local RadioShack store sells a variety of antennas. Connecting an Outdoor Antenna Instead of a supplied antenna, you can connect an outdoor base- station or mobile antenna (not supplied) to your scanner using a BNC connector. Press the antenna down over the jack and turn the antenna’s base clockwise until it locks into place. Align the slots around the antenna’s connector with the tabs on the antenna jack. ![]() To do this, simply use the you need to use an AC adapter scanner until B which supplies 9V (RadioShack fla To occasionally let them charge rechargeable batteries, fully discharge. charging circuit that lets you Ni-Cd batteries last charge rechargeable batteries longer and deliver more power if you while they are in the scanner. BATTERIES Overcharging causes them to get hot and Your scanner has a built-in shortens their life. Using an adapter that does not meet these specificĬHARGING Ô NOTE Ô RECHARGEABLE Do not overcharge Ni-Cd batteries. Its center tip must be settopositiveanditsplug must fit the scanner's PWR DC 9V jack. Cautions: You must use a power source that ! supplies regulated 9V DC and delivers at least 300 mA. Both are available at your local RadioShack store. Preparation USING VEHICLE BATTERY POWER You can power the scanner from a vehicle’s 12V power source (such as a cigarette-lighter socket) using a 9V, 300-mA DC adapter and a size B Adaptaplug (neither supplied). Cautions: You must use a Class 2 power ! source that supplies 9V DC and delivers at least 300 mA. USING AC POWER You can power the scanner using a 9V, 300-mA AC adapter and a size B Adaptaplug adapter (neither supplied). When flashes on the display B and the scanner beeps, or if the scanner stops operating properly, replace the batteries. Ô new batteries, different types of You can use either the black non- batteries (standard, rechargeable battery holde with four AA batteries (not sup- Do not mix old and plied). PREPARATION Use only fresh batteries of the required size and INSTALLING BATTERIES recommended You can power your scanner type. Dispose of old batteries promptly We encourage responsible, legal and properly. Preparation so could subject you to legal Ô NOTES Ô penalties. These include: telephone conversations (cellular, cordless, or other private means of telephone signal transmission) page However, there are some transmissions you should never intentionally listen to. It is legal to listen to almost every transmission your scanner can receive. Including police and fire departments, ambulance services, government agencies, private companies, amateur radio services, military operations, pager services, and wireline (telephone and telegraph) service providers. Try to eliminate the interference by: moving your scanner away from the receiver connecting your scanner to an outlet that is on a differe If the interference goes away, your scanner is causing it. To determine whether your scanner is causing the interference, turn off your scanner. FCC NOTICE Your scanner might cause TV or radio interference even when it is operating properly. 39įCC Notice help you target frequency ranges in yourserviceareasoyou can search for a wide variety of transmissions. 38 (non-rechargeable batteries, Viewing Frequencies rechargeable Ni-MH (nickel-metal Associated with a Car hydride) or regular or high- Number. 38 the scanner from internal batteries Changing the Stored Car Number. 37 Adding a Car Number Three Power Options -Power to the Channel. Scanning at the Races 35 Display Backlight - Makes the Storing a Car Number scanner easy to read in low light and Frequency. 9 Connecting an frequencies to keep you informed Antenna. 8 Weather Band Key - Scans Charging Recharge- seven preprogrammed weather able Batteries. 6 seconds so you do not miss Installing Batteries. Ten Channel-Storage Banks - Store up to 20 channels in eacįeatures Other features include: CONTENTS Priority Channel - Designate a FCC Notice. ![]() Two-Second Scan/Search Delay - Delays scanning for 2 seconds before moving to another channel, so you can hear more replies. A 20-514 Five Service Banks - Search preset frequencies in separate fire/police, air, ham radio, auto race, and marine banks, to make it easy to locate specific types of calls. SM PRO-89 200 Channel VHF/Air/UHF/800MHz Handheld Race Scanner OWNER’S MANUAL - Please read before using this equipment.
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